<h3>Without icon</h3>
<div>
  <nz-tag nzColor="success">success</nz-tag>
  <nz-tag nzColor="processing">processing</nz-tag>
  <nz-tag nzColor="error">error</nz-tag>
  <nz-tag nzColor="warning">warning</nz-tag>
  <nz-tag nzColor="default">default</nz-tag>
</div>

<h3>With icon</h3>
<div>
  <nz-tag nzColor="success">
    <span nz-icon nzType="check-circle"></span>
    success
  </nz-tag>
  <nz-tag nzColor="processing">
    <span nz-icon nzType="loading"></span>
    processing
  </nz-tag>
  <nz-tag nzColor="error">
    <span nz-icon nzType="close-circle"></span>
    error
  </nz-tag>
  <nz-tag nzColor="warning">
    <span nz-icon nzType="exclamation-circle"></span>
    warning
  </nz-tag>
  <nz-tag nzColor="default">
    <span nz-icon nzType="clock-circle"></span>
    default
  </nz-tag>
</div>
